Commit Graph

8563 Commits

Author SHA1 Message Date
Li-Wen Hsu
af89fcf725 Fix architectures where pointer and u_int have different sizes
Reviewed by:	imp
Differential Revision:	https://reviews.freebsd.org/D14049
2018-01-25 08:36:19 +00:00
Kirk McKusick
a6bbdf81b5 More throughly integrate libufs into fsck_ffs by using its cgput()
routine to write out the cylinder groups rather than recreating the
calculation of the cylinder-group check hash in fsck_ffs.

No functional change intended.
2018-01-24 23:57:40 +00:00
Scott Long
19641ce893 Revert ABI breakage to CAM that came in with MMC/SD support in r320844.
Make it possible to retrieve mmc parameters via the XPT_GET_ADVINFO
call instead.  Convert camcontrol to the new scheme.

Reviewed by:	imp. kibab
Sponsored by:	Netflix
Differential Revision:	D13868
2018-01-19 15:32:27 +00:00
Alan Somers
6f7f85e0e1 gnop(8): add the ability to set a nop provider's physical path
While I'm here, expand the existing tests a bit.

MFC after:	3 weeks
Differential Revision:	https://reviews.freebsd.org/D13579
2018-01-18 05:57:10 +00:00
Kirk McKusick
72f854ce8f Correct fsck journal-recovery code to update a cylinder-group
check-hash after making changes to the cylinder group. The problem
was that the journal-recovery code was calling the libufs bwrite()
function instead of the cgput() function. The cgput() function updates
the cylinder-group check-hash before writing the cylinder group.

This change required the additions of the cgget() and cgput() functions
to the libufs API to avoid a gratuitous bcopy of every cylinder group
to be read or written. These new functions have been added to the
libufs manual pages. This was the first opportunity that I have had
to use and document the use of the EDOOFUS error code.

Reviewed by: kib
Reported by: emaste and others
2018-01-17 17:58:24 +00:00
Dimitry Andric
2d3c3a5038 Fix buildworld after r328075, by also renaming cgget to cglookup in
fsdb.

Reported by:	ohartmann@walstatt.org,david@catwhisker.org
Pointy hat to:	mckusick
2018-01-17 13:19:37 +00:00
Kirk McKusick
957fc241ec Rename cgget => cglookup to clear name space for new libufs function cgget.
No functional change.
2018-01-17 06:31:21 +00:00
David Bright
469759f8e4 Exit fsck_ffs with non-zero status when file system is not repaired.
When the fsck_ffs program cannot fully repair a file system, it will
output the message PLEASE RERUN FSCK. However, it does not exit with a
non-zero status in this case (contradicting the man page claim that it
"exits with 0 on success, and >0 if an error occurs."  The fsck
rc-script (when running "fsck -y") tests the status from fsck (which
passes along the exit status from fsck_ffs) and issues a "stop_boot"
if the status fails. However, this is not effective since fsck_ffs can
return zero even on (some) errors. Effectively, it is left to a later
step in the boot process when the file systems are mounted to detect
the still-unclean file system and stop the boot.

This change modifies fsck_ffs so that when it cannot fully repair the
file system and issues the PLEASE RERUN FSCK message it also exits
with a non-zero status.

While here, the fsck_ffs man page has also been updated to document
the failing exit status codes used by fsck_ffs. Previously, only exit
status 7 was documented. Some of these exit statuses are tested for in
the fsck rc-script, so they are clearly depended upon and deserve
documentation.

Reviewed by:	mckusick, vangyzen, jilles (manpages)
MFC after:	1 week
Sponsored by:	Dell EMC
Differential Revision:	https://reviews.freebsd.org/D13862
2018-01-15 19:25:11 +00:00
Warner Losh
3922493a21 Report CG checksum mismatches. These errors are non-fatal. The
previous behavior is preserved (the CG checksum is fixed). We're just
noisy about it now.

Reviewed by: kirk@
Sponsored by: Netflix
Differential Revision: https://reviews.freebsd.org/D13884
2018-01-14 16:55:14 +00:00
Alan Somers
066ebd56c1 dhclient(8): add missing include
stdbool is technically needed, though we can get away without it due to
header pollution.

MFC after:	3 days
2018-01-12 04:26:40 +00:00
Scott Long
f2592b12e9 Refactor code related to 'camcontrol devlist'
Obtained from:	Netflix
2018-01-10 05:52:24 +00:00
Scott Long
c371df4f47 Implement the ability to query NVME for its controller data so that it will
be shown when issueing the 'camcontrol devlist' command.

Obtained from:	Netflix
2018-01-10 05:29:02 +00:00
Eitan Adler
d85e65cb35 ldconfig(8): use .Nm instead of 'ldconfig' 2018-01-09 06:51:41 +00:00
Eitan Adler
f0c0c1daec ldconfig(8): clarify language for files
The previous language did not make it clear that 'Files' are
the files specified above. Clarify it.

Reported by:	dana <dana@dana.is>
Reviewed by:	dana <dana@dana.is>
MFC After:	1 week
2018-01-07 05:38:53 +00:00
Warner Losh
783d8ed04e Only call close if fd and fd1 are not -1.
CID: 1384018, 1384017
2018-01-05 05:34:14 +00:00
Eitan Adler
7d3df1907a shutdown: Fix r327476 by adding init
Initialize maybe_today. While here sort.

PR:				32411
Additionally reported by:	rgrimes, ian
2018-01-02 09:02:42 +00:00
Eitan Adler
cb1101afd7 shutdown: Assume absolute time is in the future
The original bug describes it best:

When an absolute time is specified to shutdown, the program's
behavior depends on whether that time has passed during the
current calendar day.  POLA would suggest that for shutdown,
whose time argument is always supposed to be in the future,
absolute times specified without a specific date should refer
to the next occurrence of that time, rather than erroring out
if that time has already passed during the current day.

PR:		32411
Submitted by:	wollman@khavrinen.lcs.mit.edu
Submitted on:	2001-11-30 20:30:01 UTC
Reviewed by:	asmodai (at time of bug submission)
2018-01-01 22:33:57 +00:00
Bryan Venteicher
33e0d8f057 Add support for IPv6 scoped addresses to vxlan
MFC after:	2 weeks
2017-12-30 04:03:53 +00:00
Pedro F. Giffuni
02547822f3 ccdconfig: Move VCS tags to be more consistent with our style.
Update a now-bogus SPDX tag while here.
2017-12-30 00:26:42 +00:00
Pedro F. Giffuni
9a827f1751 ccdconfig: Update licensing terms to match NetBSD.
The code originated in NetBSD which has since removed Clauses 3 and 4.

Approved by:	phk (concerning his own copyright)
Obtained from:	NetBSD (CVS ccdconfig.c 1.47, ccdconfig.8 1.24)
2017-12-30 00:22:47 +00:00
Xin LI
5a8ad265c9 The fix in r327273 turns a memory leak into freeing wild pointer.
Fix this by freeing only the initialized pointer.
2017-12-29 06:22:05 +00:00
Warner Losh
5539da566e When bind fails, make sure we closed the socket we tried to bind the
address to.

CID: 978244
2017-12-28 05:34:24 +00:00
Warner Losh
cd4461513c Close fd and fd1 before returning now that we're done with them.
CID: 978234, 978236
2017-12-28 05:34:19 +00:00
Warner Losh
0bebba31d3 Plug memory leak by freeing wantedblk{32,64}.
CID: 273655, 273656
2017-12-28 05:34:08 +00:00
Warner Losh
076950009f Free path before returnig.
CID: 977827
2017-12-28 05:33:54 +00:00
Eitan Adler
837fe32558 Fix a few more speelling errors
Reviewed by:		bjk
Reviewed by:		jilles (incl formal "accept")
Differential Revision:	https://reviews.freebsd.org/D13650
2017-12-28 01:31:28 +00:00
Kirk McKusick
a770ae06ed In preparation for converting to libufs to read the superblock,
change conflicting function names:

	getino => getinode
	bread => blkread

No functional change.
2017-12-27 22:18:56 +00:00
Pedro F. Giffuni
3a7c4a1c83 ccdconfig: Update licensing terms.
The code originate in NetBSD and there are the copyright notes have been
assigned to the NetBSD Foundation. Update the files up to the point where
we started diverging.

Further relaxation of the licensing terms are possible after we
check the NetBSD updates, and contact the local authors.

In the case of ccdconfig.8 this reinstates the 3rd clause but since the
code is not directly from Berkeley, the change was bogus.

Obtained from:	NetBSD
2017-12-27 20:09:50 +00:00
Eitan Adler
9914452050 other: Fix several typos and minor errors
- duplicate words
- typos
- references to old versions of FreeBSD

Reviewed by:	imp, benno
2017-12-27 03:23:58 +00:00
Andrey V. Elsukov
c690824a91 Fix rule number truncation, use uint16_t type to specify rulenum.
PR:		224555
MFC after:	1 week
2017-12-24 01:55:12 +00:00
Pedro F. Giffuni
33d72c30f1 Revert r327005 - SPDX tags for license similar to BSD-2-Clause.
After consultation with SPDX experts and their matching guidelines[1],
the licensing doesn't exactly match the BSD-2-Clause. It yet remains to be
determined if they are equivalent or if there is a recognized license that
matches but it is safer to just revert the tags.

Let this also be a reminder that on FreeBSD, SPDX tags are only advisory
and have no legal value (but IANAL).

Pointyhat to:	pfg
Thanks to:	Rodney Grimes, Gary O'Neall

[1] https://spdx.org/spdx-license-list/matching-guidelines
2017-12-20 20:25:28 +00:00
Warner Losh
8c0fa2cc56 Flesh out the reason for the need for tmpfs a little.
Sponsored by: Netflix
2017-12-20 16:02:11 +00:00
Brad Davis
71688f3b71 Save others some forehead damange by noting that -r require tmpfs.
Reviewed by:	bapt
2017-12-20 15:21:29 +00:00
Pedro F. Giffuni
d17aef79bb SPDX: These are fundamentally BSD-2-Clause.
They just omit the introductory line and numbering.
2017-12-19 22:40:16 +00:00
Alan Somers
afe6f8358e dhclient(8): raise WARNS to 3
Mostly had to fix a lot of signed/unsigned comparison warnings

MFC after:	3 weeks
Sponsored by:	Spectra Logic Corp
2017-12-14 15:41:32 +00:00
Alan Somers
5f28c51db6 dhclient(8): Don't shift through the sign bit of a signed int
PR:		208007
Submitted by:	Michael McConville <mmcco@mykolab.com>
MFC after:	3 weeks
2017-12-13 20:48:20 +00:00
Edward Tomasz Napierala
b8ea5b468b Tone down the description for the growfs "-y" flag.
MFC after:	2 weeks
2017-12-13 14:08:33 +00:00
Bryan Venteicher
f53d97231b Use consistent name for the vxlan VNI parameter name and provide shorthand
Submitted by:	hrs
MFC after:	1 month
Differential Revision:	https://reviews.freebsd.org/D2868
2017-12-07 04:55:31 +00:00
Eric Joyner
b0f3e715fa ifconfig(8): Display extended compliance code string for SFP transceivers
- Updates tables in affected files with new entries from newer spec
revisions of SFF-8472, SFF-8024, and SFF-8636

- Change ifconfig to read and display the extended compliance code for
SFP media if the extended compliance code is not 0. This was being displayed
for QSFP transceivers only, but SFP28 media uses this to report 25G
capability.

Reviewed by:	melifaro, sbruno
Sponsored by:	Intel Corporation
Differential Revision:	https://reviews.freebsd.org/D13286
2017-12-05 18:42:07 +00:00
Mark Johnston
3384cf0b45 Document gmirror sysctls.
MFC after:	2 weeks
2017-11-30 20:37:12 +00:00
Pedro F. Giffuni
64de3fdd58 SPDX: use the Beerware identifier. 2017-11-30 20:33:45 +00:00
Xin LI
aa031ef4a3 Prevent OOB access on corrupted msdos directories.
Submitted by:	Veo Zhang <veo live com>
MFC after:	2 weeks
2017-11-30 08:28:17 +00:00
Pedro F. Giffuni
1de7b4b805 various: general adoption of SPDX licensing ID tags.
Mainly focus on files that use BSD 2-Clause license, however the tool I
was using misidentified many licenses so this was mostly a manual - error
prone - task.

The Software Package Data Exchange (SPDX) group provides a specification
to make it easier for automated tools to detect and summarize well known
opensource licenses. We are gradually adopting the specification, noting
that the tags are considered only advisory and do not, in any way,
superceed or replace the license texts.

No functional change intended.
2017-11-27 15:37:16 +00:00
Michael Tuexen
665c8a2ee5 Add to ipfw support for sending an SCTP packet containing an ABORT chunk.
This is similar to the TCP case. where a TCP RST segment can be sent.

There is one limitation: When sending an ABORT in response to an incoming
packet, it should be tested if there is no ABORT chunk in the received
packet. Currently, it is only checked if the first chunk is an ABORT
chunk to avoid parsing the whole packet, which could result in a DOS attack.

Thanks to Timo Voelker for helping me to test this patch.
Reviewed by: bcr@ (man page part), ae@ (generic, non-SCTP part)
Differential Revision:	https://reviews.freebsd.org/D13239
2017-11-26 18:19:01 +00:00
Konstantin Belousov
41c0f8d354 Improve sysctl(8) pretty printing of some structures.
S_vmtotal:
Use unsigned format to print unsigned memory counters from struct
vmtotal.
Remove unneeded cast, style locals declarations.

S_efi_map:
Make printing of the memory regions descriptions less MD by
using uintmax_t formats.

Noted by and discussed with:	bde
Sponsored by:	The FreeBSD Foundation
MFC after:	1 week
2017-11-26 10:02:43 +00:00
Alan Somers
8d68f9d430 Print ZAC device type in "camcontrol identify" output
ZAC (Zoned-device ATA Command set) is the standard for addressing SMR
(shingled magnetic recording) devices over SATA.  Drives indicate their
support for ZAC in their IDENTIFY block. Print whether and how a drive
supports ZAC in the output of "camcontrol identify".

Reviewed by:	ken, imp
MFC after:	3 weeks
Sponsored by:	Spectra Logic Corp
Differential Revision:	https://reviews.freebsd.org/D13171
2017-11-20 21:56:25 +00:00
Pedro F. Giffuni
8a16b7a18f General further adoption of SPDX licensing ID tags.
Mainly focus on files that use BSD 3-Clause license.

The Software Package Data Exchange (SPDX) group provides a specification
to make it easier for automated tools to detect and summarize well known
opensource licenses. We are gradually adopting the specification, noting
that the tags are considered only advisory and do not, in any way,
superceed or replace the license texts.

Special thanks to Wind River for providing access to "The Duke of
Highlander" tool: an older (2014) run over FreeBSD tree was useful as a
starting point.
2017-11-20 19:49:47 +00:00
Pedro F. Giffuni
df57947f08 spdx: initial adoption of licensing ID tags.
The Software Package Data Exchange (SPDX) group provides a specification
to make it easier for automated tools to detect and summarize well known
opensource licenses. We are gradually adopting the specification, noting
that the tags are considered only advisory and do not, in any way,
superceed or replace the license texts.

Special thanks to Wind River for providing access to "The Duke of
Highlander" tool: an older (2014) run over FreeBSD tree was useful as a
starting point.

Initially, only tag files that use BSD 4-Clause "Original" license.

RelNotes:	yes
Differential Revision:	https://reviews.freebsd.org/D13133
2017-11-18 14:26:50 +00:00
Scott Long
7841fefb62 Rename P_OSREL_CK_CLYGRP to P_OSREL_CK_CYLGRP 2017-11-17 13:12:20 +00:00
Warner Losh
a3c15a4445 Only try to enable CK_CLYGRP if we're running on kernel newer than
1200046, the first version that supports this feature. If we set it,
then use an old kernel, we'll break the 'contract' of having
checksummed cylinder groups this flag signifies. To avoid creating
something with an inconsistent state, don't turn the flag on in these
cases. The first full fsck with a new kernel will turn this on.

Spnsored by: Netflix
Differential Revision: https://reviews.freebsd.org/D13114
2017-11-16 21:28:14 +00:00